Inventor · Hillsboro, OR, US

Charles Ruff

6Patents
5h-index
2Co-inventors
49Inventor score

Filing activity: Sep 25, 1991 → Mar 25, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US5168926A Heat sink design integrating interface material Electricity 89 Expired
US6239979A Printed circuit board bracket assembly and system Electricity 59 Expired
US7053643B2 Radio frequency (RF) test probe Physics 9 Expired
US6831840B2 Printed circuit board assembly and method therefor Electricity 7 Expired
US6556452B2 Printed circuit board bracket assembly and system and method therefor Electricity 5 Expired
US6396705B2 Printed circuit board bracket assembly and system Electricity 2 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.